LAMPTEY, Emmanuel; SERWAA, Dorcas. The Use of Zipline Drones Technology for COVID-19 Samples Transportation in Ghana. HighTech and Innovation Journal, [S. l.], v. 1, n. 2, p. 67–71, 2020. DOI: 10.28991/HIJ-2020-01-02-03. Disponível em: https://hightechjournal.org/index.php/HIJ/article/view/18. Acesso em: 1 jul. 2025.