Hirunpoem, P., Waidab, N., & Wetprasit, S. (2023). Effects of Light- and Sound-Reduction Incubator Cover on Duration of Sleep in Premature Infants: A Randomized Controlled Trial. Nursing Science Journal of Thailand, 41(3), 64–78. retrieved from https://he02.tci-thaijo.org/index.php/ns/article/view/261699