T., Ratnawati, Anwar Lubis, Slamet Widodo, and Muliani Muliani. “Functional Cookies from Spinach Flour: A Community-Based Food Innovation to Improve Child Nutritional Status”. Priviet Social Sciences Journal 5, no. 11 (November 7, 2025): 115–124. Accessed November 9, 2025. http://journal.privietlab.org/index.php/PSSJ/article/view/799.