NWACHUKWU, C. P.; UMOBI, C. O.; OKPALA, C. D.; NWANNA, E. C. Response Surface Modeling of Soil Moisture Content Under Different Tillage Conditions. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT, v. 21, n. 2, p. 367-375, 3 Jun. 2025.