RIPTANTI, E. W.; RAMADHANI, T. A.; WAHYUNINGRUM, W.; WIDIYANTORO, W. Innovative business by utilizing avocado seeds that can become economic sources especially for students. Berdikari: Jurnal Pengabdian Masyarakat Indonesia, v. 1, n. 1, p. 47-53, 31 Aug. 2018.