WIDODO, Edi Widodo,; RAHMAWATI, Eka Putri; BILQIST, Chay Shona. An Examination of Negative Correlations Using Pearson Correlation Analysis to Optimize the Diversification of Cryptocurrency Portfolios. Jurnal Transformatika, [S. l.], v. 21, n. 2, p. 15–24, 2024. DOI: 10.26623/transformatika.v21i2.8095. Disponível em: https://journals.usm.ac.id/index.php/transformatika/article/view/8095. Acesso em: 26 apr. 2025.