M. AHAM ROZIKIN. IMPROVING THE CALCULATING SKILLS OF SUBTRACT AND ADDING INTEGER USING BEADING PROVIDERS FOR CLASS VI STATE 3rd ELEMENTARY SCHOOL KUWASEN JEPARA. International Journal of Teaching, [S. l.], v. 1, n. 1, p. 7–13, 2023. DOI: 10.61798/ijt.v1i1.45. Disponível em: https://ccg-edu.org/index.php/ijt/article/view/45. Acesso em: 28 oct. 2026.