Generative AI Effects on Academic Achievement and Sustainable Professional Development: A Quasi-Experimental Comparative Study in Chemistry and Mathematics. - Najwa Abdulmunem Jasim Alnoori; Wasan Qasim Neamah; Ban Hassan Majeed; Wisal Hashim Abdulsalam; Zainab Aziz Ahmed Alamiry; Ilham Jabbar Faris (Int. J. Eng. Pedagog., 2026)