Vasilev D. INDUSTRY 4.0+ AND THE FACTORYOF THE FUTURE: TOWARD INTELLIGENT, FLEXIBLE, AND SUSTAINABLE MANUFACTURING: INDUSTRY 4.0+ AND THE FACTORYOF THE FUTURE: TOWARD INTELLIGENT, FLEXIBLE, AND SUSTAINABLE MANUFACTURING. JSAR [Internet]. 2025 Nov. 16 [cited 2025 Dec. 6];29(1):204-12. Available from: https://jsar.ftn.shu.bg/index.php/jsar/article/view/469