Putra, Riandy, Marvin Horale Pasaribu, Junita Dongoran, and Rizki Rachmad Saputra. (2023) 2023. “Building A Strong Culture With Safety and Security Management Education in The Science Laboratory of SMAN 4 Palangka Raya: Membangun Budaya Yang Kuat Dengan Pendidikan Manajemen Keselamatan Dan Keamanan Di Laboratorium Sains SMAN 4 Palangka Raya”. NAWASENA : JOURNAL OF COMMUNITY SERVICE 1 (01):26-32. https://e-journal.upr.ac.id/index.php/JCS/article/view/8666.