On the modeling of employee voluntary early exercise for the valuation of Employee Stock Options. - Erwinna Chendra; Kuntjoro Adji Sidarto; Dila Puspita; Muhammad Syamsuddin; Siska Lismayanti (ICACCI, 2013)

Dengue epidemiological characteristic in Kuala Lumpur and Selangor, Malaysia. - Chai Jian Tay; Muhammad Fakhruddin; Ilham Saiful Fauzi; Su Yean Teh; Muhammad Syamsuddin; Nuning Nuraini; Edy Soewono (Math. Comput. Simul., 2022)