
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Given that $S_n$ represents the sum of the first $n$ terms of the sequence ${a_n}$, and $a_n > 0$, $a_n^2 + 3a_n = 6S_n + 4$.

1. Find the general term formula for ${a_n}$.
2. Let $b_n = \frac{3}{a_n a_{n+1}}$. Find the sum of the first $n$ terms of the sequence ${b_n}$, denoted as $T_n$.

Present the answer in LaTex format: \boxed{Your answer}
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