SAMANTA, Debasri; DOLAI, Rajib Kumar. Relationship between Geomagnetic Indices (Kp, Ap) and Solar Activity (Sunspot Number) . Api Journal of Science, [S. l.], v. 2, n. 1, p. 65–72, 2025. DOI: 10.3126/ajs.v2i1.87768. Disponível em: https://nepjol.info/index.php/ajs/article/view/87768. Acesso em: 10 jan. 2026.