Siahaan DP, Nurhasanah, Pratama Hamzah H. Evaluasi Penerapan Sistem Manajemen Lingkungan ISO 14001:2015 di Perusahaan PT. XYZ di Kalimantan Timur. JIM [Internet]. 2025 May 18 [cited 2025 Jun. 16];4(1):233-45. Available from: https://greenpub.org/JIM/article/view/864