Open Access | Research ArticleNumerical simulation of composite materials with sisal and glass fibers for ballistic impact resistance June 20, 2024 Materials Science, Science & Technology Authors: Tibebu Meride Zelelew, Addisu Negashe Ali, Getenet Ayele, et al. Journal: Materials Engineering Research DOI: 10.25082/MER.2024.01.003 Pub. Date: June 20, 2024