Focus on the pronunciation of publication
English definition of “publication”
/ˌpʌb·lɪˈkeɪ·ʃən/ n [C/U]
› a book, magazine, newspaper, or document, or the act of making information or writing available, esp. in a printed form: [C] His writing appears frequently in French, Mexican, and Canadian publications. [U] The publication of the marathon finishers will be in next Sunday’s newspaper.