"Potres leta 1974 na Kozjanskem" [1974 earthquake in the Kozje region] (in Slovenian). Slovenian Environment Agency. Archived from the original on 3 March 2022. Retrieved 29 April 2022.
"Potres leta 1977 pod Storžičem" [1977 earthquake beneath Storžič] (in Slovenian). Slovenian Environment Agency. Retrieved 29 April 2022.
"Najmočnejši potresi v Sloveniji" [The strongest earthquakes to strike Slovenia] (in Slovenian). Slovenian Environment Agency. Archived from the original on 4 May 2007. Retrieved 29 April 2022.
"Potres leta 1974 na Kozjanskem" [1974 earthquake in the Kozje region] (in Slovenian). Slovenian Environment Agency. Archived from the original on 3 March 2022. Retrieved 29 April 2022.
"Najmočnejši potresi v Sloveniji" [The strongest earthquakes to strike Slovenia] (in Slovenian). Slovenian Environment Agency. Archived from the original on 4 May 2007. Retrieved 29 April 2022.