Pramana Putra, Wayan Satria, 		Swardhana, Gde Made, AND 		Darmadi, A.A. Ngr. Yusa.
" SANKSI PIDANA TERHADAP PELAKU ILLEGAL LOGGING" <em>Kertha Semaya : Journal Ilmu Hukum</em> [Online], (21 February 2013)