Amik Krismawati, Lina Aisyawati, S. S. Antarlina and Zainal Arifin. The Effectiveness of Liquid NPK Fertilizer on the Growth and Yield of Corn Plants. RHAS-V1 [Internet]. 2022 Jul. 25 [cited 2026 Jun. 13];:133-47. Available from: https://stm.bookpi.org/RHAS-V1/article/view/7829