Caspa, R. G., Biloso, A., Akalakou, C., Mafolo, J., Tsobeng, A., Kouodiekong, L. and Tchoundjeu, Z. (2017) “Nursery substrates and provenances influence rooting performance of juvenile, single-node vine cuttings of Gnetum africanum Welw. (Gnetaceae)”, Afrika Focus, 27(3). doi: 10.21825/af.v27i3.4907.