PRATAMA, I PUTU NARKA EKA, 		WATINIASIH, NI LUH, DAN 		GINANTRA, I KETUT.
" THE EFFECT OF DIFFERENT ALTITUDE TO THE POLLEN TYPES THAT TRIGONA COLLECTED" <em>Jurnal Biologi Udayana</em> [Online], Volume 22 Nomor 1 (30 June 2018)