Guntoro, Erwanto. 2024. “IMPLEMENTATION OF DISCOVERY LEAR IMPLEMENTATION OF DISCOVERY LEARNING METHOD : IMPROVING STUDENTS ’ LEARNING OUTCOMES AND POSITIVE ATTITUDES: IMPLEMENTATION OF DISCOVERY LEARNING METHOD : IMPROVING STUDENTS ’ LEARNING OUTCOMES AND POSITIVE ATTITUDES”. Journal of Professional Learning and Sustainable Education 1 (2):67-74. https://doi.org/10.62568/jplse.v1i2.282.