Dear colleagues,

We are publishing Volume 11 Issue 1; new articles will be added sequentially to the issue so they can be cited. DOI of the articles will be activated when the issue is complete. You can see its progress here: https://journal.ugm.ac.id/v3/jtbb/issue/view/924

Starting January 1, 2025, JTBB will implement a new Article Processing Charge. All submissions made in 2025 and onwards will be charged 250 USD (a flat rate for Indonesian and foreign authors).