Nabila, Kharisma, Daniel Swanjaya, & Risky Aswi Ramadhani. " Application of K-Means Clustering and Bargaining Zone Methods to Sales of Avocado Seeds." Jurnal Sistem Telekomunikasi Elektronika Sistem Kontrol Power Sistem dan Komputer [Online], 3.2 (2022): 141-150. Web. 22 Jan. 2025