Huda Salah Ghani Qaddoori AQKJTSGQ. Deposited Lead Sulfide Thin Film on Substrate with Chemical Spray Pyrolysis Technique. ccme [Internet]. 2024 Jul. 1 [cited 2026 May 26];2(07):12-9. Available from: https://visionpublisher.info/index.php/ccme/article/view/118