Maneekunwong, K., Moonpanane, K., Wuttipan, N., Pitchalard, K., Reangsing, C., Kietmaneerut, S., Kodyee, S. and Trakooltorwong, P. 2025. The Effect of a Health Literacy Enhancement Program on Early Childhood Development Among Primary Caregivers in Ethnic Groups. Nursing Journal CMU. 52, 4 (Dec. 2025), 168–183.