Statistik prestasi penerbitan UPM 2017-2018 mengikut PTJ - Abdullah, Salmah; Ab Llah, Liza; Khahirullah, Khairil Ridzuan; Che Mahasan, Mohd Hafiz; Radzuan, Norafizah; Othman, Halijah; Ismail, Sazali (Perpustakaan Sultan Abdul Samad, Universiti Putra Malaysia, 2019)