fix links

techniques/android/MASTG-TECH-0001.md

@@ -54,8 +54,8 @@ See the full instructions and considerations in the [Android Developers Document
 
 ### Connect to a Device via SSH
 
-If you prefer, you can also enable SSH access. A convenient option is to use [Termux](0x08a-Testing-Tools.md#termux), which you can easily [configure to offer SSH access](https://wiki.termux.com/wiki/Remote_Access#Using_the_SSH_server "Using the SSH server") (with password or public key authentication) and start it with the command `sshd` (starts by default on port 8022). In order to connect to the Termux via SSH you can simply run the command `ssh -p 8022 <ip_address>` (where `ip_address` is the actual remote device IP). This option has some additional benefits as it allows to access the file system via SFTP also on port 8022.
+If you prefer, you can also enable SSH access. A convenient option is to use [Termux](/tools/android/MASTG-TOOL-0026.md), which you can easily [configure to offer SSH access](https://wiki.termux.com/wiki/Remote_Access#Using_the_SSH_server "Using the SSH server") (with password or public key authentication) and start it with the command `sshd` (starts by default on port 8022). In order to connect to the Termux via SSH you can simply run the command `ssh -p 8022 <ip_address>` (where `ip_address` is the actual remote device IP). This option has some additional benefits as it allows to access the file system via SFTP also on port 8022.
 
 ## On-device Shell App
 
-While usually using an on-device shell (terminal emulator) such as [Termux](0x08a-Testing-Tools.md#termux) might be very tedious compared to a remote shell, it can prove handy for debugging in case of, for example, network issues or to check some configuration.
+While usually using an on-device shell (terminal emulator) such as [Termux](/tools/android/MASTG-TOOL-0026.md) might be very tedious compared to a remote shell, it can prove handy for debugging in case of, for example, network issues or to check some configuration.