ANIA NINGSIH, M.; PANCANINGTYAS, S.; SU’UDI, M. Potential of siam weed extract in combination with Trichoderma harzianum to stimulate seed germination of Coffea arabica. Pelita Perkebunan (a Coffee and Cocoa Research Journal), v. 40, n. 1, p. 1-11, 29 abr. 2024.