Technological Convergence of Operational Technology (OT) and Information Technology (IT) in the Digital Industry: Conceptual Analysis of OT, Highlighting Its Convergences and Differences with IT. - Marcelo Tsuguio Okano; William Aparecido Celestino Lopes; Chan Kong Fong; João Carlos Lopes Fernandes; Sergio Miele Ruggero (APMS (3), 2025)