Andriaty, Etty, and Hendrawaty Hendrawaty. 2015. “KAJIAN PENILAIAN ANGKA KREDIT PUSTAKAWAN LINGKUP KEMENTERIAN PERTANIAN”. Jurnal Perpustakaan Pertanian 22 (1). Bogor, Indonesia:24-29. https://doi.org/10.21082/jpp.v22n1.2013.p24-29.