Yamamoto Masao Exhibition “BONSAI In-One Drop” | NEWS & REPORT | SHOOTING (Shooting)

https://shooting-mag.jp/news-report/1141/

Bonsai Evolution: Aesthetics or Quintessence Bonsai? Natural or avant-garde bonsai? – Edited by Armando Dal Col – SECOND PART

https://evoluzionebonsai.blogspot.com/2018/11/estetica-o-quintessenza-bonsai-bonsai_1.html