https://www.proz.com/personal-glossaries/entry/26732881-%D9%8A%D8%B9%D8%AA%D8%A8%D8%B1-%D8%A7%D9%84%D8%AA%D9%85%D9%87%D9%8A%D8%AF-%D8%A7%D9%84%D8%B3%D8%A7%D8%A8%D9%82-%D8%AC%D8%B2%D8%A1-%D9%84%D8%A7-%D9%8A%D8%AA%D8%AC%D8%B2%D8%A3-%D9%85%D9%86-%D9%87%D8%B0%D8%A7-%D8%A7%D9%84%D8%B9%D9%82%D8%AF-%D9%85%D9%83%D9%85%D9%84%D8%A7-%D9%88%D9%85%D8%AA%D9%85%D9%85%D8%A7-%D9%84%D9%87-the-previous-preamble-is-considered-an-integral-part-complementary-and-supplementary-to-this-contract