Перегляд зібрання за групою - Автори
- Petrenko, Tatiana 1
- Petrenko, Tetiana 1
- Petrenko, Tetiana Ivanivna 1
- Petrenko, Viktoriia Ivanivna 1
- Petrenko, Vladyslav 1
- Petrov, R. V. 1
- Petrov, Roman 1
- Petrova, Anna 1
- Petrova, Mariana 1
- Petrova, Olena 1
- Petrova, Yana 1
- Petrova, І. 1
- Petrovanov, Andrii 1
- Petrovenko, Volodimir 1
- Petrovenko, Volodimir Volodimirоvich 1
- Petrovska, A. 1
- Petrovska, Anastasiia 1
- Petruchyk, Nelia Serhiivna 1
- Petrusha, Artem 2
- Petrusha, V. G. 3