Musthofa, N., N. E. Mustamu, K. D. Sitanggang, and Y. Triyanto. “Optimizing The Growth of Corn Plant (Zea Mays L) Local Variety of North Sumatera, Which Has Been Irradiated With Gamma-Rays M1 With Urea Fertilizer Application ”. JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA), Vol. 7, no. 1, Jan. 2025, pp. 349 -, doi:10.36378/juatika.v7i1.4233.