Nizam Ahmad, S., Bahron, H. and Mohd Tajuddin, A. (2018) “Tetradentate Palladium(II) Salophen Complexes: Synthesis, Characterization and Catalytic Activities in Copper-Free Sonogashira Coupling Reaction”, International Journal of Engineering and Technology, 7(3.11), pp. 15–19. doi:10.14419/ijet.v7i3.11.15921.