nur fariza ramli, nor azwan mohamed kamari, syahirah abd halim, mohd asyraf zulkifley, mohd saiful mohd sahri, ismail musirin4.  (2022).  a non convex economic dispatch problem with point valve effect using a wind driven optimisation approach.  - journal of electrical engineering & technology.  85-95. 

hazwani mohd rosli, syahirah abd halim, lilik jamilatul awalin, seri mastura mustaza.  (2022).  economic-emission load dispatch for power system operation using enhanced sunflower optimization.  - indonesian journal of electrical engineering and computer science.  1-10. 

hazwani mohd rosli, hazlie mokhlis, nurulafiqah nadzirah mansor, norazliani md sapari, syahirah abd halim.  (2022).  a modified dep and ahp for load shedding scheme of islanded distribution system incorporating stability index.  - journal of electrical engineering & technology.  1581-1592. 

chia shu jun, syahirah abd halim, hazwani mohd rosli, nor azwan mohamed kamari.  (2021).  power loss minimization using optimal power flow based on firefly algorithm.  - international journal of advanced computer science and applications.  358-364. 

lilik j. awalin, syahirah abd halim, jafferi bin jamaludin, nor azuana ramli.  (2021).  wide area measurement system in the ieee-14 bus system using multiobjective shortest path algorithm for fault analysis.  - international journal of advanced computer science and applications.  96-101. 

lee jin kang, syahirah abd halim, hazwani mohd rosli, nor azwan mohamed kamari, lilik jamilatul awalin.  (2020).  optimal distributed generations placement in radial distribution network using whale optimization algorithm.  - international journal of advanced trends in computer science and engineering.  7680-7689. 

nur fariza ramli, nor azwan mohamed kamari, syahirah abd halim, ismail musirin.  (2020).  solving non-smooth economic load dispatch problem via flower pollination algorithm.  - international journal of emerging trends in engineering research.  158-165. 

syahirah abd halim, hazwani mohd rosli, husna farzana hasri.  (2019).  moth-flame optimization algorithm with different course for optimal photovoltaic location and sizing.  - international journal of advanced trends in computer science and engineering.  145-152. 

nor hidayah nor hassan, ab halim abu bakar, hazlee azil illias, syahirah abd halim, hazlie mokhlis, vladimir terzija.  (2019).  analysis of discharge energy on surge arrester configurations in 132 kv double circuit transmission lines.  - measurement.  103-111. 

nor azwan mohamed kamari, ismail musirin, ahmas asrul ibrahim, syahirah abdul halim.  (2019).  intelligent swarm-based optimization technique for oscillatory stability assessment in power system.  - iaes international journal of artificial intelligence.  328-337. 

syahirah abd halim, azah mohamed, nor azwan mohamed kamari, afida ayob, ab halim abu bakar, hazlee azil illias.  (2019).  optimisation of zinc oxide surge arrester design using gravitational search algorithm and imperialist competitive algorithm.  - indonesian journal of electrical engineering and computer science.  . 

nor azwan mohamed kamari, ismail musirin, mohamad khairuzzaman mohamad zamani, syahirah abdul halim.  (2019).  oscillation stability enhancement using multi-objective swarm based technique for smib system.  - indonesian journal of electrical engineering and computer science.  632-640. 

afida ayob, syahirah abd halim, yushaizad yusof.  (2018).  simulation of energy dump converter topology for switched reluctance motors.  - international journal of engineering & technology.  . 

renuga verayiah, azah mohamed, syahirah abd halim.  (2018).  reactive power tracing index lqp_lt for voltage unstable load bus identification in power systems.  - indonesian journal of electrical engineering and computer science.  . 

nurul ain abdul latiff, hazlee azil illias, ab halim abu bakar, syahirah abd halim, sameh ziad dabbak.  (2018).  design technique for leakage current reduction in surge arrester using gravitational search algorithm and imperialist competitive algorithm.  - compel - the international journal for computation and mathematics in electrical and electronic engineering.  357-374. 

nor azwan mohamed kamari, ismail musirin, zulkifli othman, syahirah abd halim.  (2017).  pss based angle stability improvement using whale optimization approach.  - indonesian journal of electrical engineering and computer science.  382-390.