USUP, Hepryandi Luwyk Djanas; NOVERIADY; DODY ARYANTHO KUSMA , Wijaya; BETRIO, Prayoga L.; MEKA, Lesly Martha Cecylia. IDENTIFIKASI PENGARUH BATUAN GRANIT TERHADAP KUALITAS KIMIA ANORGANIK SUMBER AIR TANGKILING: IDENTIFICATION OF THE INFLUENCE OF GRANITE ROCKS ON THE ANORGANIC CHEMICAL QUALITY OF TANGKILING WATER SOURCES. JURNAL TEKNIK PERTAMBANGAN, [S. l.], v. 25, n. 1, p. 19–26, 2025. DOI: 10.36873/jtp.v25i1.16920. Disponível em: https://e-journal.upr.ac.id/index.php/JTP/article/view/16920. Acesso em: 5 oct. 2025.