PG Lapitan. “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), vol. 22, no. 2, June 2022, pp. 118-26, https://jtfs.frim.gov.my/jtfs/article/view/843.