Wenda, Pitera, Noper Tulak, and Ego Srivajawaty Sinaga. “Hubungan Sunspot Terhadap Unsur Unsur Iklim Di Wilayah Papua”. Jurnal Fisika Papua 2, no. 2 (August 31, 2023): 120–123. Accessed July 2, 2024. https://ejurnal.fmipa.uncen.ac.id/index.php/visika/article/view/89.