DEVANANDA; AVELLYN SHINTHYA SARI; YAZID FANANI; NAZARIO GOMEZ. Comparison Of Quarry Resource Estimation Using Cross Section And Contour Methods At PT. X, East Java, Indonesia. Journal of Innovative and Creativity, [S. l.], v. 5, n. 2, p. 9833–9853, 2025. DOI: 10.31004/joecy.v5i2.1279. Disponível em: https://joecy.org/index.php/joecy/article/view/1279. Acesso em: 17 oct. 2026.