Hossain, T., M. J. Khatun, N. Akter, R. Akter, and M. M. A. Rahman. “An Observation of the Numerous Medical Risk Factors for Obstructed Labor”. The Insight, vol. 5, no. 01, Nov. 2022, pp. 147-54, https://bdjournals.org/index.php/insight/article/view/218.