Jacqueline Maribel, Gorozabel Alarcón, Solorzano Hortencia Manuelita, Delgado Gorozabel Carlos Josué, and Quimiz Moreira Mauricio Alexander. “Pregnant Adolescents from a Community in Ecuador. Presence of a Smoking and Alcoholic Habit”. REDIELUZ 13, no. 2 (December 28, 2023): 91-98. Accessed June 10, 2025. https://mail.produccioncientificaluz.org/index.php/redieluz/article/view/41406.