Lim, Chen Kim, Kian Lam Tan, and Martin Shafiihuna Haufiku. “Using Mobile Application Intercessions to Decrease Prenatal Mortality in Developing Countries: A Systematic Review”. International Journal of Interactive Mobile Technologies (iJIM) 12, no. 7 (November 8, 2018): pp. 164–173. Accessed December 4, 2024. https://online-journals.org/index.php/i-jim/article/view/9635.