E. Y. Martogi Simalango, O. Oktafany, A. N. Djausal, and K. N. Berawi, “Correlation Of Self-Efficiency To Stress And Anxiety Level In Students Who Are Completing The Final Program Of Doctor Education University Of Lampung”, méd. prof. j. of Lampung, vol. 12, no. 1, pp. 191-197, Aug. 2022.