Soloi, S., Abdul Majid, R., Rahmat, A. R., & Jamaluddin, J. (2018). Novel Palm Oil Based Polyols with Amide functionality. International Journal of Sciences: Basic and Applied Research (IJSBAR), 37(1), 74–86. Retrieved from https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/8612