1.
yusni R mulyadi, Zaini. Identifikasi Pengenalan Wajah Perokok Menggunakan Metode Principal Component Analysis. RESTI [Internet]. 2020Oct.30 [cited 2021Sep.19];4(5):892-8. Available from: http://jurnal.iaii.or.id/index.php/RESTI/article/view/2272