F. Y. Fouelifack, J. H. Fouedjio, J. T. Fouogue, L. D. Fouelifa, F. D. Nguefack, and E. R. Mbu, “A Retrospective Study on Fetal Outcome of Deliveries among Teenagers in Centre Region of Cameroon”, nidpr-v5, pp. 48-55, Jul. 2021.