Salamandane, A., Muetanene, B. A., Ismael, F. . and Vintuar, P. (2022) “Application of Chicken Manure and Organic Compost to Produce Onion (Allium cepa L.) and Turnip (Brassica rapa L.) in Greenhouse”, European Journal of Agriculture and Food Sciences, 4(5), pp. 1–6. doi: 10.24018/ejfood.2022.4.5.557.