FADHLIROHMAN SOEROYO, Iftikar; YUDOKO, Gatot. DEVELOPING A PROJECT MANAGEMENT MATURITY MODEL TO ENHANCE EXECUTION PERFORMANCE IN SOLAR EPC PROJECTS: A CASE STUDY OF PT TML ENERGY. Journal Research of Social Science, Economics, and Management, [S. l.], v. 5, n. 12, p. 13141–13157, 2026. DOI: 10.59141/jrssem.v5i12.1528. Disponível em: https://jrssem.publikasiindonesia.id/index.php/jrssem/article/view/1528. Acesso em: 17 jul. 2026.