Wahyuningsih, Agit, Rosa Rossisally Pasaribu, Martha Yunita Siahaan, Diyah Setiyorini, Siti Hasanah, Yeni Marlena, Ropeah, Rosalinah, Cristina Ramba, Sahdiah, and Luvi Dian Afriyani. “Literature Review: Teenage Pregnancy Is Associated With the Incidence of Anemia and Chronic Energy Deficiency in Pregnant Women”. Proceedings of Conference on Health Universitas Ngudi Waluyo 2, no. 1 (December 31, 2025): 158–162. Accessed August 3, 2026. https://callforpaper.unw.ac.id/index.php/ICH-UNW/article/view/1512.