XUSANBOYEVICH, Makkamov Zokirjon; ABDURAXMAN QIZI, Maxkamboyeva Madinabonu. Soliq Va Bojxona Imtiyozlari Samaradorligini Aniqlash Va Ularni Optimallashtirishning Ayrim Masalalari. Miasto Przyszłości, [S. l.], v. 55, p. 1664–1667, 2024. Disponível em: https://miastoprzyszlosci.com.pl/index.php/mp/article/view/5943. Acesso em: 7 aug. 2025.