“Mapping of Child-Friendly Culinary Product Innovation in Surabaya City: Literature Review (2020–2025)”. Riwayat: Educational Journal of History and Humanities 9, no. 1 (January 22, 2026): 432–443. Accessed February 4, 2026. https://ejournal.yaydi.com/index.php/riwayat/article/view/212.