ahmad fudholi, mohd hafidz ruslan, mohd yusof othman, lim chin haw, sohif mat, azami zaharim, kamaruzzaman sopian.  (2012).  mathematical model of double-pass solar air collector with longitudinal fins.  - proceedings of the 9th wseas international conference on heat and mass transfer (hmt `12).  . 

ahmad fudholi, mohd hafidz ruslan, lim chin haw, sohif mat, mohd yusof othman, azami zaharim, kamaruzzaman sopian.  (2012).  performance of finned double-pass solar air collector.  - proceedings of the 9th wseas international conference on heat and mass transfer (hmt `12) harvard, cambridge, usa january 25-27.  . 

ranj sirwan, yusoff ali, lim chin haw, sohif mat, a. zaharim, k. sopian.  (2012).  modelling and optimization of heat transfer in smooth circular tube used in the shell and tube evaporator.  - proceedings of the 9th wseas international conference on heat and mass transfer (hmt `12) harvard, cambridge, usa january 25-27.  . 

masoud dalman, e salleh, omidreza saadatian, ch. lim, k. sopian.  (2012).  the dark sides of the modern urban design in the persian gulf region.  - advances in environment, biotechnology and biomedicine : 1st wseas international conference on energy and environment technologies and equipment (eeete `12).  . 

omidreza saadatian, lim chin haw, k sopian, elias salleh, n.a. ludin.  (2012).  solar walls: the neglected components of passive designs.  - advances in environment, biotechnology and biomedicine : 1st wseas international conference on energy and environment technologies and equipment (eeete `12).  . 

omidreza saadatian, m.y. sulaiman, e. salleh, lc. haw, nilofar asim, k. sopian.  (2012).  energy perspective of roof gardens.  - advances in environment, biotechnology and biomedicine : 1st wseas international conference on energy and environment technologies and equipment (eeete `12).  . 

omidreza saadatian, sohif bin mat, elias salleh, ch lim, bardia bkhtyar,k sopian.  (2012).  sustainable campus in malaysia.  - technology innovations in education : proceedings of the 8th wseas international conference on educational technologies (edute `12).  . 

s. moghimi, b.j. raatjes, p.m.van moorsel, f.azizpour,s.mat, c.h.lim, k. sopian.  (2012).  optimum insulation material and thickness in the external walls and determination of the energy saving cost in hospital: case study in malaysia.  - advances in environment, biotechnology and biomedicine : 1st wseas international conference on energy and environment technologies and equipment (eeete `12).  . 

ahmad fudholi, mohd hafidz ruslan, lim chin haw, sohif mat, mohd yusof othman, azami zaharim, kamaruzzaman sopian.  (2012).  mathematical modelling of brown seaweed drying curves.  - proceedings of the american conference on applied mathematics (american-math `12).  . 

s.sadrzadehrafiei, k. sopian, s.mat, c.h.lim.  (2012).  application of triple glazing to mid-rise office building in malaysia.  - advances in environment, biotechnology and biomedicine : 1st wseas international conference on energy and environment technologies and equipment (eeete `12).  . 

f.azizpour, s. moghimi, s.mat, c.h.lim & k. sopian.  (2012).  a thermal comfort evaluation based on different occupancy levels in hospitals in a hot-humid region.  - advances in environment, biotechnology and biomedicine : 1st wseas international conference on energy and environment technologies and equipment (eeete `12).  . 

omidreza saadatian,k sopian, sohif bin mat,b r elhab,ch lim,m.h.ruslan.  (2012).  solar collectors as shading devices for kuala lumpur malaysia.  - advances in environment, biotechnology and biomedicine : 1st wseas international conference on energy and environment technologies and equipment (eeete `12).  . 

ahmad fudholi, mohd zamri ibrahim, mohd hafidz ruslan, lim chin haw, sohif mat,mohd yusof othman, azami zaharim, kamaruzzaman sopian.  (2012).  techno-economics analysis of a wind / pv hybrid system to provide electricity for a household in malaysia.  - proceedings of the american conference on applied mathematics (american-math `12).  . 

ahmad fudholi, mohd hafidz ruslan, mohd yusof othman, lim chin haw, sohif mat, azami zaharim, kamaruzzaman sopian.  (2012).  cost analysis of double-pass solar collector with finned absorber.  - proceedings of the 9th wseas international conference on heat and mass transfer (hmt `12).  . 

s.sadrzadehrafiei, k.sopian, s.mat, c.lim.  (2011).  application of advanced glazing to mid-rise office buildings in malaysia.  - proceedings of the 9th wseas international conference on environment, ecosystems and development (eed`11), montreux, switzerland.  . 

f.azizpour, s.moghimi, s.mat, c.h.lim, k.sopian.  (2011).  objective and subjective assessments of thermal comfort in hot-humid region.  - proceedings of the 9th wseas international conference on environment, ecosystems and development (eed`11), montreux, switzerland.  . 

omidreza saadatian, lim chin haw, sohif mat, kamaruzzaman sopian, masoud dalman, elias salleh.  (2011).  sustainable development in malaysia- planning and initiatives.  - proceedings of the 9th wseas international conference on environment, ecosystems and development (eed`11), montreux, switzerland.  . 

fatemeh azizpour, saeid moghimi, chinhaw lim, sohif mat, azami zaharim and kamaruzzaman sopian.  (2011).  thermal comfort assessment in large scale hospital: case study in malaysia.  - 4th wseas international conference on engineering mechanics, structures, engineering geology, emeseg`11.  . 

c.h.lim, omidreza saadatian, m.yusof sulaiman, sohif mat, k.sopian.  (2011).  performance of wind-induced natural ventilation tower in hot and humid climatic conditions.  - proceedings of the 9th wseas international conference on environment, ecosystems and development (eed`11), montreux, switzerland.  . 

saeid moghimi, s.mat, c.h. lim, a.zaharim & k. sopian.  (2011).  building energy index (bei) in large scale hospital: case study of malaysia.  - 4th wseas int. conf. on emeseg`11, 2nd int. conf. on world-geo`11, 5th int. conf. on edeb`11; corfu island.  .