Khirul Salleh, N.A. et al. 2024. Penilaian Pencapaian Objektif pendidikan program (PEO) bagi diploma industri halal di Kolej Profesional Mara. Evaluation Studies in Social Sciences. 5, 2 (Dec. 2024), 124–137. DOI:https://doi.org/10.37134/esss.vol5.2.8.2024.