Koban, Gaudensia Hiba Soja, Suharto Linuwih, and Eko Purwanti. “The Implementation of Project-Based Learning Model Based on Local Food Potency in Developing Entrepreneurship Attitude of Primary School Students”. Journal of Primary Education 8, no. 4 (January 17, 2019): 33-41. Accessed April 25, 2024. https://journal.unnes.ac.id/sju/jpe/article/view/28239.