Mollusk Shell Waste as Composite Photocatalyst for Methylene Blue Removal

*Hazlini Dzinun, Nurul Amila Diyanah Kamarul Bharin, Norsyazwani Binti Md Nizam, Hui Ean Lim, Ahmad Danish Haikal Bin Sha'ari and Muhammad Amjad Bin Noor Azlan*
