Analisa Penurunan Produksi Lempung Terhadap Pengaruh Curah Hujan Dengan Metode Regresi Linier: Weather Effect Analysis on Clay Production Decrease Using Linier Regresion Methode. PROMINE, [S. l.], v. 6, n. 2, p. 1–4, 2019. DOI: 10.33019/promine.v6i2.777. Disponível em: https://www.journal.ubb.ac.id/index.php/promine/article/view/777. Acesso em: 13 apr. 2026.