Rizkiandini, S., and Z. Hamzah. “Characteristics of Low Back Pain in Medical Students of Muhammadiyah Jakarta University Class of 2019 After Online Class for One Semester”. Asian Australasian Neuro and Health Science Journal (AANHS-J), vol. 5, no. 1, Apr. 2023, pp. 29-33, doi:10.32734/aanhsj.v5i1.11177.