Suryadinata, R. V., Lorensia, A. and Wahyuningtyas, D. (2020) “Studi Tingkat Pengetahuan Mengenai Vitamin D pada Pengemudi Becak di Surabaya”, CoMPHI Journal: Community Medicine and Public Health of Indonesia Journal, 1(1), pp. 15-21. doi: 10.37148/comphijournal.v1i1.4.