Ketkaew K, Keankrai A. Factors Related to Parental Perception of Electronic Media Usage Behaviors of Preschoolers at Public Child Development Centers, Bangkok Metropolitan Area. TRC Nurs J [internet]. 2024 Aug. 31 [cited 2026 Sep. 18];17(2):103-21. available from: https://he02.tci-thaijo.org/index.php/trcnj/article/view/266828