A. YULIANTO, F.; NURRAHMAN, A. A.; REJEKI, Y. S.; AS’AD, N. R.; AMRULLAH, E.; NURHALIM, M.; A. SHAKIRA, M.; M. IBRAHIM, M. The Development of Modular and Re-Usable Face Shields for COVID- 19 Prevention in Clinics. KnE Life Sciences, v. 7, n. 5, p. 245–253, 27 Dec. 2022.