Nugroho, W.; Podesta, F.; Suryadi, S.; Fitriani, D.; Yawahar, J. The Effect of Kind of Manure With Stale Rice and Onion Extra Biovactors on Growth and Production of Waxy Purple Corn (Zea Mays Var. Ceratina Kulesh). nabatia 2022, 10, 81-90.