“Analysis of the Influence of Chevcon Stacking Patterns on the Occurrence of Self-Combustions in Stockpiles 1 & 2 of the UBP PLTUPangkalan Susu, Desa Tanjung Raja Kecamatan Pangkalan Susu, Kabupaten Langkat, Provinsi Sumatera Utara”. 2026. Jurnal Ruang Luar Dan Dalam FTSP 9 (01-96): 90-96. https://ejurnal.istp.ac.id/index.php/JRLDF/article/view/78.