BAHRIN, Rafie; MUSTAFFA, Norrizal. Investigation of pump and motor healthiness based on vibration analysis at uthm biodiesel plant. Research Progress in Mechanical and Manufacturing Engineering, [S. l.], v. 5, n. 1, p. 24–34, 2024. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/rpmme/article/view/15616. Acesso em: 8 apr. 2026.