Stefan Schmeja; Pier Giorgio Prada Moroni; Mario Gennaro; Dimitrios A. Gouliermis; Andrew E. Dolphin; Emanuele Tognelli (). „The clustered nature of star formation. Pre-main-sequence clusters in the star-forming region NGC 602/N90 in the Small Magellanic Cloud”. Astrophysical Journal (în engleză). 748 (1): 64. arXiv:1201.3081. Bibcode:2012ApJ...748...64G. doi:10.1088/0004-637X/748/1/64. WikidataQ59871293.
Stefan Schmeja; Pier Giorgio Prada Moroni; Mario Gennaro; Dimitrios A. Gouliermis; Andrew E. Dolphin; Emanuele Tognelli (). „The clustered nature of star formation. Pre-main-sequence clusters in the star-forming region NGC 602/N90 in the Small Magellanic Cloud”. Astrophysical Journal (în engleză). 748 (1): 64. arXiv:1201.3081. Bibcode:2012ApJ...748...64G. doi:10.1088/0004-637X/748/1/64. WikidataQ59871293.
Stefan Schmeja; Pier Giorgio Prada Moroni; Mario Gennaro; Dimitrios A. Gouliermis; Andrew E. Dolphin; Emanuele Tognelli (). „The clustered nature of star formation. Pre-main-sequence clusters in the star-forming region NGC 602/N90 in the Small Magellanic Cloud”. Astrophysical Journal (în engleză). 748 (1): 64. arXiv:1201.3081. Bibcode:2012ApJ...748...64G. doi:10.1088/0004-637X/748/1/64. WikidataQ59871293.
Stefan Schmeja; Pier Giorgio Prada Moroni; Mario Gennaro; Dimitrios A. Gouliermis; Andrew E. Dolphin; Emanuele Tognelli (). „The clustered nature of star formation. Pre-main-sequence clusters in the star-forming region NGC 602/N90 in the Small Magellanic Cloud”. Astrophysical Journal (în engleză). 748 (1): 64. arXiv:1201.3081. Bibcode:2012ApJ...748...64G. doi:10.1088/0004-637X/748/1/64. WikidataQ59871293.