DEVELOPMENT OF AN ENCYCLOPEDIA OF ANGIOSPERMS FOUND IN THE SCHOOL ENVIRONMENT AS A SOURCE FOR LEARNING MATERIALS PLANTAE OF CLASS X STUDENTS OF SMAN 4 SUNGAI RAYA. (2024). Bio-Lectura : Jurnal Pendidikan Biologi, 11(2), 253-259. https://doi.org/10.31849/bl.v11i2.22017