Wattimena, Z., Septiyanti, M. and Mutiarin, D. (2021) “Innovation Policy of Yogyakarta Special Regional Government in Building Food Security in the Era of Covid-19 Pandemic”, Matra Pembaruan: Jurnal Inovasi Kebijakan, 5(2), pp. 127–139. doi: 10.21787/mp.5.2.2021.127-139.