Kаrshibоуеvа Shоirа Sindаrkulоvnа and G`oziyeva Guljahon Ibrohimjon qizi, “ALOQA XIZMATLARI KO’RSATISH TIZIMINING MAMLAKAT YALPI ICHKI MAHSULOTDAGI ULUSHINI OSHIRISH ”, PED, vol. 33, no. 2, pp. 37–39, May 2023.