Ulfameytalia Dewi, E. and Devianto, A. 2020. Analysis Of Student Perception Of Preceptors On Online Learning Method Stage Of Gerontic Nursing In The Pandemic Of Covid-19. Journal of Health (JoH). 7, 2 (Jul. 2020), 42-50. DOI:https://doi.org/10.30590/joh.v7i2.186.