Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Mid-term quasi-periodicities in the CaII-K plage index of the Sun and their implications. Retrieved May 24, 2026, from https://4ort.xyz/entity/mid-term-quasi-periodicities-in-the-caii-k-plage-index-of-the-sun-and-their-implications
MLA“Mid-term quasi-periodicities in the CaII-K plage index of the Sun and their implications.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/mid-term-quasi-periodicities-in-the-caii-k-plage-index-of-the-sun-and-their-implications.
BibTeX@misc{4ortxyz_mid-term-quasi-periodicities-in-the-caii-k-plage-index-of-the-sun-and-their-implications_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mid-term quasi-periodicities in the CaII-K plage index of the Sun and their implications}}, year = {2026}, url = {https://4ort.xyz/entity/mid-term-quasi-periodicities-in-the-caii-k-plage-index-of-the-sun-and-their-implications}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mid-term quasi-periodicities in the CaII-K plage index of the Sun and their implications — https://4ort.xyz/entity/mid-term-quasi-periodicities-in-the-caii-k-plage-index-of-the-sun-and-their-implications (retrieved 2026-05-24)
