Mohd Salehuddin, A., and N. Baharuddin. “Analisis Pendekatan Semiotik Terhadap Karya “Pembukaan” (2013) Oleh Mohd Fuad Arif: Analysis of Semiotic Approach in Artwork by Mohd Arif: ‘Pembukaan’ (2013)”. KUPAS SENI: Jurnal Seni Dan Pendidikan Seni, vol. 5, May 2019, https://ejournal.upsi.edu.my/index.php/JSPS/article/view/2267.