Bakhshayesh, Gloria. 1991 [Reprint 2011]. Ringing Strings Pupils Book 1. Stockport: G.E. Bakhshayesh.

- Companion tutorial volume emphasizing left-hand development and ensemble work.
- Builds on Havas’s ideas with exercises for balance, rhythm, and group teaching.
- Availability: Dr Downing Music
Bakhshayesh, Gloria. 1991 [Reprint 2011]. Ringing Strings Pupils Book 2. Cheshire, UK: Dr Downing Music.

- Part two of the left-hand tutorial
- Provides progressive left-hand exercises and repertoire for developing balanced technique, ensemble readiness, and musical confidence.
- Availability: Dr Downing Music
Bakhshayesh, Gloria. 1991 [Reprint 2011]. Teacher’s Manual for Ringing Strings Pupils Book 1 and Book 2. Stockport: G.E. Bakhshayesh.

- Offers pedagogical notes and narrates structured activities to support the development of a fluid left-hand technique, tonal resonance, and musical expression in line with Havas’s principles.
- Availability: Dr Downing Music
Translations
Bakhshayesh, Gloria. Ishikawa, Chisumi (translation),2017. Ringing Strings Pupils Book 1. Published by Chisumi Ishikawa.

- Ringing Strings Pupils Book 1 – Japanese translation
- Availability: www.violinchis.base.shop/
Bakhshayesh, Gloria. Ishikawa, Chisumi (translation),2017. Ringing Strings Pupils Book 2. Published by Chisumi Ishikawa.

- Ringing Strings Pupils Book 2 – Japanese translation
- Availability: www.violinchis.base.shop
Bakhshayesh, Gloria. Ishikawa, Chisumi (translation), 2017. Teacher’s Manual for Ringing Strings Pupils Book 1 and Book 2. Published by Chisumi Ishikawa.

- Teacher’s Manual for Ringing Strings Pupils Book 1 and 2 – Japanese translation
- Availability: www.violinchis.base.shop/
