Aprillia, Ricka, Wahdaniah Mukhtar, Septami Setiawati, and Govira Christiadora Asbanu. “Karakteristik Tanah Bekas Tambang Bauksit Dan Tailing Di Kabupaten Sanggau, Kalimantan Barat”. Jurnal Pendidikan Informatika dan Sains 10, no. 2 (December 31, 2021): 208–217. Accessed May 8, 2024. https://journal.ikippgriptk.ac.id/index.php/saintek/article/view/3500.