Н. Драгова, проф. Ж. Стоянов, проф. Д. Цацов; становища – проф. Й. Найденова, доц. А. Балчева, доц. Б. Ивков, доц. Е. Маринова Proceed reading through to learn more about the value of scratching and to discover our best ten cat scratching posts. Н. Василев, проф. Ж. Стоянов, проф. И. Стъпова; https://cat-scratching-posts34437.blogdomago.com/35926331/top-latest-five-cat-scratching-posts-urban-news