"Constelaciones." . . "Astronomía." . . . "Celestial phenomena and observations"@en . . . "Al-Ẓawāhir al-falakīyah wa-al-arṣād fī al-maṣādir al-Islāmīyah"@en . "Celestial phenomena and observations in Islamic sources : texts and studies" . "Celestial phenomena and observations in Islamic sources : texts and studies"@en . . . . . . . . . . . "Celestial phenomena and observations in Islamic sources texts and studies" . . . . "Celestial phenomena and observations in Islamic sources texts and studies"@en . . . . "Celestial phenomena and observations in islamic sources : texts and studies" . . . . . . .