See this website "German Digitized Periodicals" for an extensive list of German periodicals with links to those that are digitized and online: German Digitized Periodicals for the Family Historian
Hessische Familienkunde. A genealogical periodical containing helpful articles on researching in Hessen areas. This link includes an listing by volume of articles included in this publication. See "Bisher erschienene Bände". [FHL 943.41 B2hf]. [Volumes in my personal library (Vol. 3 Heft 1,5; Vol. 9 Heft 1; Vol. 10 Heft 1-8; Vol. 11 Heft 1, 6, 7; Vol. 12 Heft 1, 2, 6, 8; Vol. 13 Heft 6; Vol. 14 Heft 1, 3]
Many periodicals appear in Hessen Bibliography: https://www.hebis.de/de/1ueber_uns/hessbib/hessbib_material.php
German Genealogical Digest [943 B2g]. A variety of articles on researching in German areas including Hessen and Hessen-Nassau.
Search in German literature and periodicals for places, surnames, articles in these databases: http://famlit.genealogy.net/fkld/allegro.pl and http://famlit.genealogy.net/fkld/maske.pl?db=fkld. For a list of journals available and indexed in this database click here