Rahsia pengutip sampah jadi jutawan : the amazing of sedekah :"membongkar rahsia dan kunci kejayaan" Mohamad Azlan Al Amin - Riduan Makhtar (Bandar Baru Bangi, Selangor : Maleq Rezki Enterprise, 2020)
Keywords: Businessmen -- Malaysia -- Biography; Muslim businesspeople -- Malaysia -- Biography; Success in business