mohd shahrul mohd nadzir, mohd zaim mohd nor, mohd fadzil firdzaus mohd nor, muhamad ikram a wahab,sawal hamid md ali, muhsin kolapo otuyo,mohd aftar abu bakar,lip huat saw,shubhankar majumdar,maggie chel ge.  (2021).  risk assessment and air quality study during different phases of covid-19 lockdown in an urban area of klang valley, malaysia.  - sustainability.  1-22. 

kin chun wong,norlelawati mohamad,badrul akmal hisham md yusoff.  (2023).  popliteus tendon injury: a rare cause of acute locked knee.  - cureus.  1-3. 

muhindra rao, ohnmar htwe, amaramalar selvi naicker, badrul akmal hisham md. yusoff, norlelawati mohammad, elaine zi fan soh, murugeaswaran silvaraju.  (2023).  comparison between the effect of immersive virtual reality training versus conventional rehabilitation on limb loading and functional outcomes in patients after anterior cruciate ligament reconstruction: a prospective randomized controlled trial..  - asia-pacific journal of sports medicine, arthroscopy, rehabilitation and technology.  28-37. 

fairus fariza zainudin, siti aisyah ibrahim, ali md nadzalan, badrul akmal hisham md yusoff, norlelawati mohamad, efri noor muhamad hendri, deepashini harithasan, ruaibah yazani tengah, nor azlin mohd nordin.  (2022).  pattern of anterior cruciate ligament reconstruction (aclr) among athletes in malaysia between 2015 and 2020.  - physical education theory and methodology.  S51-S58. 

mohd shahrul mohd nadzir, mohd zaim mohd nor, mohd fadzil firdzaus mohd nor, muhamad ikram a wahab,sawal hamid md ali, muhsin kolapo otuyo,mohd aftar abu bakar,lip huat saw,shubhankar majumdar,maggie chel ge.  (2021).  risk assessment and air quality study during different phases of covid-19 lockdown in an urban area of klang valley, malaysia.  - sustainability.  1-22. 

muhammad-shukri ms, ahmad-farihan md, ali-noor i, norlelawati m, badrul ahmy.  (2018).  early outcome of arthroscopic tightrope fixation for posterior cruciate ligament avulsion fracture: a case report.  - brunei international medical journal.  . 

mohd yazid bajuri, badrul akmal hisham md yusoff.  (2020).  the design, analysis and production of a uniaxial fixator for the elbow.  - .  80. 

mohd yazid bajuri, badrul akmal hisham md yusoff.  (2020).  the design, analysis and production of a uniaxial fixator for the elbow.  - .  80. 

fairus fariza zainudin, ibrahim sa, tengah ry, md yusoff bah, mohamad n, harithasan d, nordin nam, hendri enm.  (2021).  retrospective epidemiology of anterior cruciate ligament reconstruction (aclr) cases: overview over 6 consecutive years (2015 -2020).  - international sports medicine & exercise science conference.  146. 

muhindra rao; norlelawati mohamad; rashidah hj ismail @ ohnmar htwe; badrul akmal hisham md. yusoff; amaramalar selvi naicker; brenda saria yuliawiratman; murugeaswaran a/l silvaraju.  (2021).  comparison between the effect of immersive virtual reality training versus conventional rehabilitation on limb loading and functionaloutcomes after acl reconstruction: prospective randomized controll.  - 50th malaysia orthopaedic association annual scientific meeting 2021 and 40th asean orthopaedic association annual congress 2021.  1-3. 

yusoff bm, ramlan m, chin s, mohamad n, cheong s, noor mm, don am, wahid sa.  (2019).  arthroscopic evidence of cartilage regeneration in severe knee cartilage defects and osteoarthritis following treatment with allogeneic umbilical cord-derived mesenchymal stromal cells (chondrocell-ex).  - 25th annual isct meeting.  S88.