https://archives.saltresearch.org/handle/123456789/194398 Tue, 21 Apr 2026 02:57:53 GMT 2026-04-21T02:57:53Z https://archives.saltresearch.org/handle/123456789/208861 Title: Türkiye Petrolleri Anonim Ortaklığı bayram kutlama afişi - Turkish Petroleum International Company greeting poster https://archives.saltresearch.org/handle/123456789/208861 https://archives.saltresearch.org/handle/123456789/208860 Title: Türkiye Petrolleri Anonim Ortaklığı bayram kutlama afişi - Turkish Petroleum International Company greeting poster https://archives.saltresearch.org/handle/123456789/208860 https://archives.saltresearch.org/handle/123456789/208858 Title: Türkiye Petrolleri Anonim Ortaklığı'nın eğitim ile ilgili reklam afişi - Turkish Petroleum International Company educational advertising poster https://archives.saltresearch.org/handle/123456789/208858 https://archives.saltresearch.org/handle/123456789/208859 Title: Türkiye Petrolleri Anonim Ortaklığı reklam afişi - Turkish Petroleum International Company advertising poster https://archives.saltresearch.org/handle/123456789/208859