Multivariate Analysis of the Main Operational Variables Involved in Steel Producing on BOF Using Time Series Tools. - Esper Klotz, Luccas; Bernardo Lenz e Silva, Guilherme Frederico; Piedemonte Antoniassi, Natalia; Alvarenga Borges, Ronaldo Adriano; Kerche Nunes, Thales Arantes (Metallurgical & Materials Engineering, 2024)