ACHIEVING MANPOWER DEVELOPMENT IN MAINTENANCE OF SOLARPHOTOVOLTAIC INSTALLATIONS FOR SUSTAINABLE AND EFFICIENTPOWER SUFFICIENCY. AFRICA AND ASIA JOURNAL OF SOCIAL AND MANAGEMENT SCIENCES, HUMANITIES, EDUCATION AND LEGAL STUDIES, [S. l.], 2025. Disponível em: https://gagdm.com/index.php/AAJSMSHELPHILIPPINES/article/view/91. Acesso em: 4 feb. 2026.