Arimarsetiowati, Rina, Budi Daryono, Yohana Astuti, and Endang Semiarti. 2022. “Establishment of an Efficient Primary Callus Induction for Embryogenic Potential of Coffea Arabica”. Pelita Perkebunan (a Coffee and Cocoa Research Journal) 38 (2), 108-19. https://doi.org/10.22302/iccri.jur.pelitaperkebunan.v38i2.510.