T. M. T. Nguyen, T. T. T. Nguyen, T. N. Vo, T. H. Duong, and T. Q. T. Duong, “The maternal self-efficacy for diarrhea prevention in children under 5 years old at Hue University of Medicine and Pharmacy Hospital”, JNS, vol. 4, no. 4, pp. 132–143, Dec. 2021.