Sari, A.R.P., Febriana, S.A. , Waskito, F., Soebono, H. and Indrastuti, N. 2023. Characteristics of patch test patients in Yogyakarta, Indonesia, 2011-2020 Study Period. Journal of Pakistan Association of Dermatologists. 33, 1 (Mar. 2023), 30–36. DOI:https://doi.org/10.66344/jpad.33.1.2023.2021.