M. H. Baruwadi, F. H. Y. Akib, Y. Saleh, and H. Blongkod, “Portrait of Household Income and Corn Farmers Welfare City and Village Area in Gorontalo District, Indonesia”, JEFAS, vol. 4, no. 4, pp. 108–115, Dec. 2022, doi: 10.32996/jefas.2022.4.4.14.