Bola Olusegun A., Mbavetircha John T. SEVEN POINTS COSINE RUNGE-KUTTA METHODS FOR SOLVING FIRST ORDER ORDINARY DIFFERENTIAL EQUATIONS. Int. j. innov. eng. res. technol. [Internet]. 2021 Oct. 2 [cited 2026 Jan. 29];8(10):10-8. Available from: https://repo.ijiert.org/index.php/ijiert/article/view/2910