Ab Razak, S. N.; Mohamad Aizat Abu Bakar; Nurul Nadia Adnan; Muhammad Sufi Roslan; Mundzir Abdullah; Ganesan Krishnan; Nik Noor Haryatul Eleena Nik Mahmud. Z-Scanning Analysis of Non-Linear Optical Properties of Biodiesel Prepared Via Transesterification Reaction. emait 2026, 7 (1), 23-32.