Advanced Catalytic Oxirane Formation and Ring‐Opening of Brassica carinata (S‐67) Seed Oil for Eco‐Friendly Biolubricant Synthesis via a Novel CaO/SO42−/SnO2 Heterogeneous Catalyst. - Degaga, Yohannes Assefa; Kassahun, Shimelis Kebede; Tiruneh, Sintayehu Nibret; Biswas, Arnab (International Journal of Chemical Engineering (1687806X), 2026)