Yustiningsih, Nurul, and Hasruddin Hasruddin. 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):476-93. https://doi.org/10.51178/ce.v6i2.2734.