F. M. Menteso, O. Okike, P. I. Akande-Rowland, M. O. Ikoro, A. O. Chikwendu, and M. F. Menteso, “Comparison of Cosmic Ray Intensity Variations at Moscow and Oulu Stations”, NJP, vol. 35, no. 4, pp. 118–125, Jul. 2026, doi: 10.62292/njp.v35i4.2026.618.