Pontan D, Susetyarto MB, Sumeru I, Sutjipto S. TRAINING FOR THE PREPARATION OF CLOSED DRAINAGE CHANNEL WORK BUDGET PLANS IN BENDUNG KELURAHAN, KASEMEN DISTRICT, SERANG CITY. COMMUSER EMPO ENGA [Internet]. 2023Apr.30 [cited 2026Jun.15];3(1):111-7. Available from: https://www.ije2.esc-id.org/index.php/home/article/view/103