The part of the phenomena of vocational high school students' (SMK) perplexity about their future profession options are attributed to their immaturity and lack of preparedness for the workforce. With an ex post facto study using a sample of 280 students from SMKN 6 Kota Semarang, the purpose of this research is to investigate the impact of peer social support and self-efficacy on their career maturity. Multiple linear regression analysis was used to test the research findings, and the results show that career maturity is highly affected by self-efficacy. In a similar vein, career maturity is greatly affected by peer social support. Thus, career maturity is affected by both peer social support and self-efficacy combined. These results help to clarify the requirements and difficulties faced by students when selecting their future careers, allowing for more targeted and efficient counseling.

This paper discusses the role of Indonesia's maritime diplomacy in realizing its vision as the Global Maritime Fulcrum (Poros Maritim Dunia - PMD). Indonesia’s maritime diplomacy focuses on strengthening maritime security, enhancing maritime infrastructure connectivity, sustainable marine resource management, and promoting maritime culture. Through active participation in international forums such as IORA and cooperation with G20 countries, Indonesia aims to strengthen its strategic position as a global maritime trade hub. This study highlights how maritime diplomacy supports the achievement of the five pillars of PMD, solidifying Indonesia's role in the Indo-Pacific region and enhancing the country's global influence.