2. Tut ipak qurti tuxumining tashqi ko’rinishi va tuzilishi

«Шелководство и шелковая промышленность» jurnali.1913, №12.

Abduqodirov SH. – Pillachiligimiz tarixidan lavhalar. Toshkent, «Fan», 2000 y

Biology and Behaviour of the Silkworms Lochinska.

Bombyx mori-the selkworms bloq Serying the Tiny Masters may.2004

K.M.Rojdestvenskiy, Z.T.Toirov, A.A.SHeveleva. «Tut ipak qurti biologiyasi ». “ O’qituvchi ” nashriyoti . Toshkent -1965 y.

Morphology and histology of Lyonet’s gland of the tropical. Journal of insect Science www.insectscience.org. Sudip Patra, Ravindra Nath Singt

Muxamedov M.M. – «Buyuk ipak yo’li», - madaniyatlarini birlashtiruvchi yo’l. Ipak jurnali, 1996, 3-son,.