Efendi, Adri, Sodikin Sodikin, and Prabawa Eka Soesanta. “Gap Analysis of the Environmental Management System Performance of PT. XXX to ISO 14001:2015 Standard”. Jurnal Indonesia Sosial Teknologi 5, no. 6 (June 16, 2024): 2495–2503. Accessed December 22, 2024. https://jist.publikasiindonesia.id/index.php/jist/article/view/1112.