PENG, Tianhao. Multiple Linear Regression for Sales Forecasting: Theory and Practice. Science and Technology of Engineering, Chemistry and Environmental Protection, [S. l.], v. 4, n. 5, p. 16082, 2026. DOI: 10.61173/stecep16082. Disponível em: https://stecep.deanfrancis.press/article/view/1902. Acesso em: 23 oct. 2026.