Maternal Age at First Birth: Dynamics, Regional Differences, Determination
Vladimir Arkhangel'skii, Ol'ga Kalachikova
2020Экономические и социальные перемены факты тенденции прогноз / Economic and social changes facts trends forecast64 citationsDOIOpen Access PDF
Topics & Concepts
Dynamics (music)DemographyPsychologySociologyPedagogySocioeconomic and Demographic Analysis