Jumiatin, N. D., Basuki, B., & Putri, R. K. (2026). The Pengaruh Penggunaan Media Laboratorium Virtual Terhadap Penguasaan Konsep Materi Sistem Ekskresi Siswa Kelas VIII SMP Islam Nurul Ihsan Palangka Raya : Effect of Using Virtual Laboratory Media on the Mastery of Excretory System Concepts of Grade VIII Students at SMP Islam Nurul Ihsan Palangka Raya . BiosciED: Journal of Biological Science and Education, 7(1), 81–90. https://doi.org/10.37304/bed.v7i1.26009