Understanding Lay Counselor Perspectives on Mobile Phone Supervision in Kenya: A Mixed Method Study (Preprint) - Noah S. Triplett; Clara Johnson; Sharon Kiche; Kara Dastrup; Julie Nguyen; Alayna Daniels; Anne Mbyawo; Cyrilla Amanya; Sean Munson; Pamela Y. Collins; Bryan J. Weiner; Shannon Dorsey (2022)