Kantaruksa, K., Urharmnuay, M., Yimyam, S., Sansiriphan, N., Supawitichpatana , B., Chaloumsuk , N. and Lerttrakannon , P. 2020. Effects of a Breastfeeding Promotion, Support, and Protection Program for Registered Nurses in the Northern Thailand. Nursing Journal CMU. 47, 1 (Mar. 2020), 1–12.