NAKASHIMA Hiroshi, KIKUCHI Yoshiaki. Construction and Reality of Nationally Support Network System on OKAYAMA Children’s House’s Supporters in 1900 and 1901. 2021. 41. 2. 103-192
NAKASHIMA Hiroshi. Approaching the Background Factor of Home-help Service Promotion Through the Analysis of Diaries written by Yoshimasa Takeuchi who was the Head of Cooperatives Division, Nagano Prefecture Council of Social Welfare. 2021. 41. 2. 79-102
NAKASHIMA Hiroshi. Significance of 1st Literature Award of Welfare for the Elderly on a Propeller in Home-help Service and Thought Development -Focusing on the Case of Yoshimasa TAKEUCHI in 1970s-. 2021. 20. 165-183
NAKASHIMA Hiroshi. Inferences from Examination of Origin Factors of Home-help Services -Through Chronological Examination of the K model theory in Ueda City, Nagano Prefecture. 2021. 39. 22-32
NAKASHIMA Hiroshi. Women's Independence and "With Lonely Old Oersons; ZOKU HOMEHELPER FUNSENKI". 2021. 41. 1. 45-74