ELMAN, N. R.; PIOQUINTO, C. E. . The Quadrangulation appraisal technique as research strategy for the Negros Oriental Ancestral Domain Research Project. Silliman Journal, Dumaguete, Philippines, v. 38, n. 3 and 4, 2023. Disponível em: https://sillimanjournal.su.edu.ph/index.php/sj/article/view/394. Acesso em: 3 jul. 2024.