Marwah, M., Bialangi, M., & Jamhari, M. . (2021). The Differences of Students’ Learning Outcomes Using Oral and Written Test on Biology Subject at Senior High School. Jurnal Riset Pendidikan MIPA, 5(2), 48-55. https://doi.org/10.22487/j25490192.2021.v5.i2.pp48-55