Azim, Md Anwarul, et al. “Comparative Evaluation on the Effect of Zinc-Probiotic and Zinc Therapy in Pediatric Acute Gastroenteritis”. Chattagram Maa-O-Shishu Hospital Medical College Journal, vol. 19, no. 1, Aug. 2020, pp. 74-77, doi:10.3329/cmoshmcj.v19i1.48809.