PG Lapitan. 2022. “DISTRIBUTION PATTERN, REPRODUCTIVE BIOLOGY, CYTOTAXONOMIC STUDY AND CONSERVATIONOF <em>RAFFLESIA</em> <em>MANILLANA</Em> IN MT. MAKILING, LAGUNA, PHILIPPINES”. Journal of Tropical Forest Science (JTFS) 22 (2):118-26. https://jtfs.frim.gov.my/jtfs/article/view/843.