SERING, Maria Lourdes S. CORPORATE SOCIAL RESPONSIBILITY OF THE TWO MINING COMPANIES IN SURIGAO DEL SUR, PHILIPPINES. SDSSU MULTIDISCIPLINARY RESEARCH JOURNAL, [S. l.], v. 2, n. 1, p. 43–47, 2014. DOI: 10.69546/11tv78cl. Disponível em: https://smrj.nemsu.edu.ph/index.php/SMRJ/article/view/42. Acesso em: 8 aug. 2026.