A,ifa , E.D., Sujatmiko, B. and Indri, D. 2025. ANALISIS KEBUTUHAN AIR IRIGASI DAN POLA TATA TANAM (STUDI KASUS : DAERAH IRIGASI NGRENGKET KABUPATEN NGANJUK): ANALYSIS OF IRRIGATION WATER REQUIREMENTS AND CROPPING PATTERNS (CASE STUDY: NGRENGKET IRRIGATION AREA, NGANJUK REGENCY). CONCRETE: Construction and Civil Integration Technology. 3, 02 (Oct. 2025), 113-119. DOI:https://doi.org/10.25139/concrete.v3i02.11028.