Salazar , Christian Laro. 2022. “INFLUENCE OF PRODUCTIVE STRUGGLE IN MATHEMATICS TO THE 21st CENTURY LEARNERS: Received: 03rd February 2022; Revised: 23rd May 2022, 15th June 2022, 12th July 2022; Accepted: 13th July 2022”. Docens Series in Education 3 (July):71-92. https://doi.org/10.20319/dv3.7192.