ISMAIL, FADILLAH, SITI SARAH OMAR, SITI SARAWATI JOHAR, KHAIROL ANUAR KAMRI, and ZAHRUL AKMAL DAMIN. “PERANAN DAN PENERIMAAN KESATUAN SEKERJA DI MALAYSIA”. Human Sustainability Procedia (May 31, 2018). Accessed May 6, 2024. https://publisher.uthm.edu.my/periodicals/index.php/hsp/article/view/1130.