Meidiyanti, P. , Radiono, S., Stella, M.M., Febiyanto, N. and Arief Budiyanto 2025. Measurement of Ultraviolet-B (UVB) Minimum Erythema Dosage (MED) Based on Sun Exposure as the Basis of Sunlight Phototherapy: Study of Skin Type III or IV at Various Altitudes in Indonesia. Berkala Ilmu Kesehatan Kulit dan Kelamin. 37, 3 (Nov. 2025), 185–189. DOI:https://doi.org/10.20473/bikkk.V37.3.2025.185-189.