“Production Risk of Hybrid Maize in Sugihmanik Village, Tanggungharjo Subdistrict, Grobogan Regency (Case Study: Faisal Tani Store)”. Nomico 1, no. 7 (August 27, 2024): 90–99. Accessed November 30, 2025. https://ejournal-nawalaedu.com/index.php/NJ/article/view/640.