LDR 00592naa#a2200181#i#450# 001 EN\\bibl\127159 005 20260722232950.3 011 ## _a2073-5537 100 ## _a20260713b2026####ek#y0engy0150####ca 102 ## _aRU 200 1# _aThe competitiveness of sanitary products: key and determining factors _eJournal article 210 1# _aAstrakhan _cAstrakhan State Technical University _d2026 215 ## _a9 с. 608 ## _aJournal article _2local 675 ## _aКонкуренция. 339.137.2 _z 700 #1 _aSheremetyeva _gElena Nikolaevna 700 #1 _aSurkina _gMaria Stanislavovna 856 4# _avestnik.astu.org _u