10 citations as recorded by crossref.

1. Possible relations between meteors, enhanced electron density layers, and sporadic sodium layers X. Dou et al. https://doi.org/10.1029/2009JA014575
2. First report of sporadic K layers and comparison with sporadic Na layers at Beijing, China (40.6°N, 116.2°E) J. Jiao et al. https://doi.org/10.1002/2014JA020955
3. Behavior of sporadic Na layers on small time scale Y. Liu & F. Yi https://doi.org/10.1016/j.jastp.2009.06.013
4. A review on the upper atmospheric sodium observations from India: Insights S. Sarkhel et al. https://doi.org/10.1016/j.asr.2019.02.019
5. Sporadic and thermospheric enhanced sodium layers observed by a lidar chain over China X. Dou et al. https://doi.org/10.1002/jgra.50579
6. A review of latitudinal characteristics of sporadic sodium layers, including new results from the Chinese Meridian Project S. Qiu et al. https://doi.org/10.1016/j.earscirev.2016.07.004
7. Simultaneous Observation of Sporadic Potassium and Sodium Layers Over São José dos Campos, Brazil (23.1°S, 45.9°W) V. Andrioli et al. https://doi.org/10.1029/2020JA028890
8. Observations of peculiar sporadic sodium structures and their relation with wind variations S. Sridharan et al. https://doi.org/10.1016/j.jastp.2008.12.002
9. 地基激光雷达对大气金属层的探测研究 荀. Xun Yuchang et al. https://doi.org/10.3788/AOS231029
10. Statistical study on sporadic sodium layers (SSLs) based on diurnal sodium lidar observations at Beijing, China (40.5 °N, 116 °E) Y. Xia et al. https://doi.org/10.1016/j.jastp.2020.105512