M. S. R. Sihite, L. R. . Pangaribuan, D. . Armanto, and E. . Syahputra, “Development of A Reciprocal Learning Model with The Assistance of Hypnoteaching (SuReL) to Develop Social Attitude, Self Confidence and Mathematical Problem-Solving Ability of Students”, kuey, vol. 30, no. 2, Dec. 2023.