Any process that activates or increases the frequency, rate or extent of ribosomal small subunit export from nucleus.
Synonyms:
exact_synonym:
positive regulation of ribosomal small subunit export from cell nucleus; positive regulation of ribosomal small subunit export out of nucleus; positive regulation of ribosomal small subunit transport from nucleus to cytoplasm; positive regulation of ribosomal small subunit-nucleus export
related_synonym:
positive regulation of 30S ribosomal subunit export from nucleus; positive regulation of 40S ribosomal subunit export from nucleus