Llerena-Izquierdo, Joe, and María Merino-Lazo. “Mobile Application for Nutritional Control and the Prevention of Iron-Deficiency Anemia in Pregnant Women”. InGenio Journal 4, no. 1 (January 6, 2021): 17–26. Accessed February 27, 2026. https://revistas.uteq.edu.ec/index.php/ingenio/article/view/364.