HINA JAWAID; MARRIAM SHERAZ; KHUDIJA AMNA ARIF; ZIA UL HASSAN; AKHTER, H. Barriers in use of colostrum, Breast milk, and supplemental feed: assessing maternal Knowledge & practices. Journal of University Medical & Dental College, v. 13, n. 1, p. 346-350, 22 Feb. 2022.