Olefin dihydroxylation mediated by Os-Zn-Al hydrotalcite-like catalyst: The scope and reactivity using various co-oxidantsPhilani Perfect Mpungose, Ntokozo Malaza, Bhekumuzi Gumbi and Holger FriedrichE3S Web Conf., 505 (2024) 01040DOI: https://doi.org/10.1051/e3sconf/202450501040