The category
Science: Geology 3
is the most commonly referenced area in studies that cite this article. The first research to cite this article was titled
Effects of air pollutants on cloud nucleation and was published in 1974. The most recent citation comes from a 1993 study titled
Helmut Weickmann — A man and a scientist. This article reached its peak citation in 1976, with 2 citations. It has been cited in 5 different journals,
20% of which are open access. Among related journals, the
Geophysical Research Letters cited this research the most, with 2 citations. The chart below illustrates the annual citation trends for this article.