Abdillah , M.S. et al. 2024. EDUKASI KONSEP INTERNAL RATE OF RETURN PADA SISWA SMAN TAMANAN. Jurnal Abdi Insani. 11, 2 (Jun. 2024), 2177–2187. DOI:https://doi.org/10.29303/abdiinsani.v11i2.1656.