Wongkar, Novita ., et al. “STRATEGI PENGEMBANGAN AGROINDUSTRI GULA AREN DI DESA TONDEI 1”. AGRI-SOSIOEKONOMI, vol. 13, no. 3A, Dec. 2017, pp. 215-26, doi:10.35791/agrsosek.13.3A.2017.18187.