Purwaningsih Purwaningsih, et al. “PHYTOSOCIOLOGICAL STUDY OF THE MONTANE FOREST ON THE SOUTH SLOPE OF MT. WILIS, EAST JAVA, INDONESIA”. Reinwardtia, vol. 16, no. 1, May 2025, pp. 31-45, doi:10.14203/reinwardtia.v16i1.3110.