PUTRAWIYANTA, I. P. STUDI UKURAN BUTIR PASIR DI WILAYAH KERENG BANGKIRAI KOTA PALANGKA RAYA: SIZE STUDY OF SAND GRAINS IN THE KERENG BANGKIRAI AREA, PALANGKA RAYA CITY. JURNAL TEKNIK PERTAMBANGAN, [S. l.], v. 23, n. 2, p. 25–33, 2023. DOI: 10.36873/jtp.v23i2.10505. Disponível em: https://e-journal.upr.ac.id/index.php/JTP/article/view/10505. Acesso em: 19 nov. 2024.