Ushbu maqolada ovozi tembri, ayollar, erkaklar va bolalar ovozlari turlari, farqlari, hususiyatlari va imkoniyatlari, ustozlar va otoloringolog shifokorlar tomonidan qilinadigan alohida e’tibor, ovoz turlarini to’g’ri aniqlash, to’g’ri yo’naltirish hamda bolalardagi o’smirlik davri ya’ni mutatsiya haqida so’z yuritiladi.
The article deals with small business and entrepreneurship, its role in the state economy, and its development in our country. In this regard, foreign experience and information about the benefits allocated to small business entities are covered in detail.