LUBIS, T. M. A. .; HASANAH, Y.; RAHMAWATI, N. The Growth Response of Madeira Vine (Anredera cordifolia (Ten.) Steenis) on Different Levels of Shade and Applicationof Fertilizer and Biochar. Jurnal Online Pertanian Tropik, v. 5, n. 2, p. 183- 191, 11.