Wenda, Pitera, Noper Tulak, and Ego Srivajawaty Sinaga. 2023. “Hubungan Sunspot Terhadap Unsur Unsur Iklim Di Wilayah Papua”. Jurnal Fisika Papua 2 (2):120-23. https://doi.org/10.31957/jfp.v2i2.89.