Rini Nur Diana, Mamnuah, Yekti Satriyandari, Andari Wuri Astuti and Dwi Ernawati (2023) “Anxiety and Depression in Adolescents Before and During Covid-19”, International Journal of Public Health Excellence (IJPHE), 2(2), p. 536~540. doi: 10.55299/ijphe.v2i2.280.