P.PONMATHI; NALAMSAI MOUNIKA; B. VIJAYALAKSHMI; V.P.R.SIVAKUMAR. Effect of Hoffman’s technique on flat nipple over nipple type and quality of Breast feeding among post-natal mothers. International Journal of Pharma and Bio Sciences, [S. l.], v. 8, n. 4, p. 522–525, 2017. DOI: 10.22376/ijpbs.2017.8.4.b522-525. Disponível em: https://ijpbs.net/index.php/journal/article/view/6293. Acesso em: 23 jul. 2026.