Asa, A., I. Kiling, and R. P. Wijaya. “Level of Peer’s Social Support to Class XI-Social Majoring Students for The 2020-2021 Academic Year”. Journal of Health and Behavioral Science, Vol. 3, no. 3, Sept. 2021, pp. 381-90, doi:10.35508/jhbs.v3i3.4477.