Trirahayu Ningrum, Prehatin, Globila Nurika, Abdullah Al Mamun, Ellyke, Rahayu Sri Pujiati, Anita Dewi Moelyaningrum, Ragil Ismi Hartanti, Reny Indrayani, Kurnia Ardiansyah Akbar, Isa Ma’rufi, and Edza Aria Wikurendra. 2024. “Working Hours and Personal Protective Equipment Effect on Blood Cholinesterase Levels of Tobacco Plantation Workers”. Malaysian Journal of Medicine and Health Sciences 20 (1):78-83. https://doi.org/10.47836/mjmhs.20.1.11.