Puteraindera Sekolah Menengah Sains Tuanku Syed Putra. - Kangar : Sekolah Menengah Sains Tuanku Syed Putra, [n.d.] - Annual PTSL : j. 19 (1999), Subjects--Corporate Names: Sekolah Menengah Sains Tuanku Syed Putra--Periodicals