Nasral, Tre, 		Syahrawati, My, AND 		Liswarni, Yenny.
" Predation Rate and Functional Response of Camel Groundbeetle (Ophionea nigrofasciata) on Several Densities of Brown Planthopper (Nilaparvata lugens)" <em>Jurnal Proteksi Tanaman</em> [Online], Volume 4 Number 1 (30 June 2020)