1. WHO. Guideline: Counselling of women to improve breastfeeding practices. Licence: CC BY-NC-SA 3.0 IGO (World Health Organization, 2018).
2. WHO. Guideline: Protecting, promoting and supporting breastfeeding in facilities providing maternity and newborn services. (World Health Organization, Geneva, 2017).
3. Dennis, C. L. The breastfeeding self-efficacy scale: psychometric assessment of the short form. J. Obst. Gynecol. Neonatal Nurs JOGNN 32, 734–744 (2003).
4. Husin, H. et al. The Malay version of antenatal and postnatal breastfeeding self-efficacy scale-short form: Reliability and validity assessment. Malay. J. Public Health Med. 17, 62–69 (2017).
5. World Health, O. & United Nations Children's Fund. Global Strategy for Infant and Young Child Feeding. (World Health Organization, Geneva, 2003).