Qibthiyah, Mariyatul, 		Zuhroh, Mimik, AND 		Candra, Sulis.
" KONSENTRASI DAN LAMA PERENDAMAN KALIUM NITRAT (KNO3) TERHADAP VIABILITAS BENIH KOPI ROBUSTA (Coffea canephora P.)" <em>CERMIN: Jurnal Penelitian</em> [Online], Volume 8 Number 1 (16 July 2024)