Retention of skilled health workers in Africa: the migration–governance–environmental nexus - Limkile Mpofu; Zamokuhle Mbandlwa; Bismarck Shamuzumba; Nigel Manduleli Mpofu; Bhekisisa Dlamini; Simon Sebolao; Tabitha Chinyama; Maleshoane Kalake; Jarrot Mpofu; Dennis Egga (Frontiers in Human Dynamics, 2026)