For Single Frequency GNSS User Applications, a New Ionospheric Model Using the Klobuchar Model Driven by Auto Regressive Moving Average (SAKARMA) Method Over the Indian Region. International Journal of Food and Nutritional Sciences, [S. l.], v. 10, n. 3, p. 345–355, 2021. Disponível em: https://ijfans.org/index.php/Journal/article/view/3358. Acesso em: 9 sep. 2026.