Optimized surface engineering of zinc oxide thin films for enhanced performance of MAPbI3 perovskite layers. - Muniandy, Subathra; Idris, Muhammad Idzdihar Bin; Napiah, Zul Atfyi Fauzan Bin Mohammed; Baharudin, Zarina; Rashid, Marzaini (Journal of Materials Science: Materials in Electronics, 2026)