Margaretha Sinaga, Risma, Novia Fitri Istiawati, Tiara Oktavia, and Ishbilya Safira. “Developing Frugal Living Character through the Piil Pesenggiri Parenting Model”. Indonesian Journal of Educational Development (IJED) 7, no. 1 (May 20, 2026): 274–287. Accessed May 22, 2026. https://ojs.mahadewa.ac.id/index.php/ijed/article/view/5473.