A Bibliometric Review on Realistic Mathematics Education in Scopus Database between 1972-2019 - Phan, Tinh Thi; Do, Thi Trinh; Trinh, Thanh Hai; Tran, Trung; Duong, Huu Tong; Trinh, Thi Phuong Thao; Do, Bao Chau; Nguyen, Tien-Trung (European Journal of Educational Research, 2022)