References for the integration of vocal performance and scenographic construction For the Iraqi theatrical show (Baghdad, eternity between seriousness and jest) as a model. cbej [Internet]. 2022 Dec. 14 [cited 2024 Jul. 2];19(79):553-8. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/7324