Kusmayadi, Eka, and Heryati Suryantini. “PERANCANGAN DAN PEMBANGUNAN SISTEM E-LEARNING PERPUSTAKAAN PERTANIAN”. Jurnal Perpustakaan Pertanian 25, no. 2 (September 13, 2017): 71–77. Accessed November 20, 2024. https://epublikasi.pertanian.go.id/berkala/jpp/article/view/203.