Puji Lestari, N. and Widhiyo Sudiyono (2021) “Strengthening the Family Economy with Assistance in Marketing and Processing of Cassava Chips in Wonokerto Village Trenggalek, Indonesia: Penguatan Ekonomi Keluarga dengan Pendampingan Pemasaran dan Pengolahan Kripik SIngkong di Desa Wonokerto Trenggalek, Indonesia”, Indonesian Journal of Cultural and Community Development, 9, p. 10.21070/ijccd2021705. doi: 10.21070/ijccd.v9i0.705.