Yustiningsih, N., & Hasruddin, H. (2025). Profil Karakter Siswa Kelas X pada Pembelajaran Biologi Materi Virus di SMA YPI Islamiyah Batang Kuis Deliserdang. Continuous Education: Journal of Science and Research, 6(2), 476–493. https://doi.org/10.51178/ce.v6i2.2734