SUDIANA, I. K.; SUJA, I. W. Basic Chemistry Practicum Handbook with Occupational Health and Safety (K3) to Prevent Work Accidents in Laboratory: Validity and Feasibility. Jurnal Pendidikan dan Pengajaran, [S. l.], v. 54, n. 1, p. 181–189, 2021. DOI: 10.23887/jpp.v54i1.31934. Disponível em: https://ejournal.undiksha.ac.id/index.php/JPP/article/view/31934. Acesso em: 7 may. 2024.