Lertphanichkul, C., and R. Panchaprateep. “Widespread acquired dermal melanocytosis: a case report with review of the literature”. Thai Journal of Dermatology, vol. 28, no. 2, June 2026, pp. 154-7, https://he02.tci-thaijo.org/index.php/TJD/article/view/282919.