Putra, Adam Bramantara, and Erik Cahyono. 2022. “Does Swallow Droppings and NPK Fertilizer Have a Good Impact on Onion Growth And Results on Peat?”. AGARICUS: Advances Agriculture Science &Amp; Farming 2 (1):7-13. https://doi.org/10.32764/agaricus.v2i1.2769.