By Hershkowitz R.   Schwarz B.   in Educational Studies in Mathematics

ISSN:0013-1954|39|1|149-166

Springer Publishing Company ‎(1999)‎

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By Hershkowitz R.   Arcavi A.   Bruckheimer M.   in International Journal of Mathematical Education in Science and Technology

ISSN:1464-5211|32|2|255-265

Taylor & Francis Ltd‎(2001)‎

Access to resources Favorite 9.579669

By Hershkowitz R.   Fraser D.   Mazor M.   Leiberman J.R.   in European Journal of Obstetrics and Gynecology and Reproductive Biology

ISSN:0301-2115|62|2|185-188

Elsevier‎(1995)‎

Access to resources Favorite 7.193537

By Sheiner E.   Shoham-Vardi I.   Hallak M.   Hershkowitz R.   Katz M.   Mazor M.   in Journal of Maternal-Fetal Medicine

ISSN:1057-0802|10|6|414-419

Informa Healthcare‎(2001)‎

Access to resources Favorite 6.000471

By Mazor M.   Ghezzi F.   Maymon E.   Shoham-Vardi I.   Vardi H.   Hershkowitz R.   Leiberman J.R.   in European Journal of Obstetrics and Gynecology and Reproductive Biology

ISSN:0301-2115|70|1|41-47

Elsevier‎(1996)‎

Access to resources Favorite 5.5910687

By Maymon E.   Ghezzi F.   Shoham-Vardi I.   Hershkowitz R.   Franchi M.   Katz M.   Mazor M.   in European Journal of Obstetrics and Gynecology and Reproductive Biology

ISSN:0301-2115|81|1|21-25

Elsevier‎(1998)‎

Access to resources Favorite 5.5910687