Hadiyono, Hadiyono, Sri Purwanti, Dharma Saputra, and luqmantoro luqmantoro. 2023. “Socialization at PT. Four Six Jaya Ammonium Nitrate Storage Warehouse at KM 24 Karang Joang Balikpapan”. EUNOIA: Jurnal Pengabdian Masyarakat 2 (2):116-18. https://jurnal.d4k3.uniba-bpn.ac.id/index.php/EUNOIA/article/view/263.