https://cdn.greensoft.mn/uploads/users/2745/files/%D0%AD%D0%9C%D0%A1%20%D1%8D%D0%BB%D1%81%D1%8D%D0%BB%D1%82%202023%20%D0%90_27-toroljson%20surgalt.pdf Энд орж үзнэ үү.