YAYAN OKTIAWAN. IRRIGATION NETWORK PERFORMANCE INDEX ANALYSIS CASE STUDY OF BANDAR SAPAN KAYU MANANG IRRIGATION AREA, SOLOK REGENCY. Indonesia Journal of Engineering and Education Technology (IJEET), [S. l.], v. 1, n. 4, p. 33–38, 2023. DOI: 10.61991/ijeet.v1i4.7. Disponível em: https://journal.ataker.ac.id/index.php/ijeet/article/view/7. Acesso em: 10 oct. 2025.