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International Journal of Environmental, Sustainability, and Social Science

ijesss
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Published by Indonesia Strategic Sustainability

ISSN : 27209644 EISSN : 27210871 DOI : 10.38142/ijesss

Core Subject : Economy, Social,

Economics, Econometrics & Finance Environmental Science Social Sciences

International Journal of Environmental, Sustainability, and Social Science (abbreviated as IJESSS) p-ISSN 2720-9644 and e-ISSN 2721-0871 is a multidisciplinary journal covering all aspects of the environmental impacts of socio-economic development. The International Journal of Environmental, Sustainability, and Social Sciences is published quarterly and published in March, July and November. IJESSS also uses LOCKSS system to ensure a secure and permanent archive for the journal. Concerned with the complex interactions between development and the environment, its purpose is to seek ways and means for achieving sustainability in all human activities aimed at such development. Coverage includes interactions among society, development and environment, and their implications for sustainable development; technical, economic, ethical and philosophical aspects of sustainable development; local, regional and global sustainability and their practical implementation; development and application of indicators of sustainability; development, verification, implementation, and monitoring of policies for sustainable development; sustainable use of land, water, energy and biological resources in development, waste management; impacts of agriculture and forestry activities on soil and aquatic ecosystems and biodiversity, Economic Circular and much more

Arjuna Subject : Bisnis, Menejemen, dan Akutansi (semua kategori) - Akuntansi

Articles 576 Documents

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Karst Ecosystem Restoration in the Nglirip Cave Nature Reserve with Endemic Plants KARNYOTO, Andrea Stevens; KURNIAWAN, Yunan; SARI, Rahayu Eka; ILAHI, Nauvani Rahma; MARDHIATI, Citra Asmo; HERMAWAN, Asharviyan Ridzky; ICHWAN, Munirul; RAPA, Charnia Iradat; INTAN, Indo
International Journal of Environmental, Sustainability, and Social Science Vol. 6 No. 4 (2025): International Journal of Environmental, Sustainability, and Social Science (Jul
Publisher : PT Keberlanjutan Strategis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38142/ijesss.v6i4.1581

The karst ecosystem of the Nglirip Cave Nature Reserve in Tuban Regency, East Java, plays a vital role as a water reservoir, carbon sink, and biodiversity hub. However, uncontrolled deforestation and human activities have disrupted the ecological balance, threatening the flora and fauna, as well as the local groundwater reserves. This study documents a collaborative restoration program initiated by PT PLN Nusantara Power Unit Pembangkit Tanjung Awar-Awar (UPTA), in partnership with the East Java BBKSDA (National Resources Conservation Agency) and the Tuban Regency Environmental Agency. The program aimed to rehabilitate the karst ecosystem through the planting of 1,000 endemic trees, which are Ficus benjamina and Ficus macrocarpa. These trees were chosen for their high-water absorption capacity and ecological suitability to the Nglirip Cave Nature Reserve. We implemented an innovative protection technique called “Ficus in Shield” by constructing cylindrical galvanized sheet metal under the tree trunks. This procedure was implemented to protect the saplings from damage by porcupines. The results show a measurable increase in biodiversity, evidenced by an increase in the Shannon-Wiener Biodiversity Index, and are expected to improve groundwater retention and ecosystem resilience. Beyond the ecological benefits, this initiative emphasizes the importance of public-private collaboration in biodiversity conservation and climate resilience. These findings highlight that endemic-based reforestation, combined with adaptive protection methods, is expected to effectively restore longdegraded karst ecosystems and serve as a model for sustainable conservation both in the Nglirip Cave Nature Reserve and elsewhere.

The Influence of Product Innovation and Price Promotion on Consumer Purchase Interest in Banana Rolls MSMEs in Cirebon City ADIANSYAH, Aji; SAHARA, Sahara; KUSTANDI, Tedi
International Journal of Environmental, Sustainability, and Social Science Vol. 6 No. 5 (2025): International Journal of Environmental, Sustainability, and Social Science (Sep
Publisher : PT Keberlanjutan Strategis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38142/ijesss.v6i5.1586

This study aims to analyze the influence of product innovation and price promotions on consumer purchasing interest in Banana Rolls Micro, Small, and Medium Enterprises (MSMEs) in Cirebon City. This study uses a quantitative research type with a survey approach. The quantitative method was chosen because it allows researchers to test predetermined hypotheses through numerical data collection and statistical analysis. Data were collected from 93 Banana Rolls consumer respondents through a questionnaire. Data analysis was conducted using multiple linear regression after undergoing validity, reliability, and classical assumption tests (normality, linearity, multicollinearity, and autocorrelation). The results show that product innovation and price promotions, both partially and simultaneously, have a positive and significant effect on consumer purchasing interest. Product innovation contributes more to increasing purchasing interest than price promotions. These findings underscore the importance of an integrated marketing strategy that prioritizes creative product development and attractive price offers to increase competitiveness and consumer loyalty in the culinary MSME sector.

The Influence of Brand Image on Purchasing Decisions at Lazada Among Management Students at Universitas Insan Pembangunan Indonesia FITRIDIANI, Mutiara; SIHOMBING, Yusniati; DAMAYANTI, Monica; HADDY, Muhammad Saeful; KUSNIYANTO, Royan
International Journal of Environmental, Sustainability, and Social Science Vol. 6 No. 5 (2025): International Journal of Environmental, Sustainability, and Social Science (Sep
Publisher : PT Keberlanjutan Strategis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38142/ijesss.v6i5.1591

This study aims to determine the effect of brand image on purchasing decisions on the Lazada e-commerce platform. The study was conducted on 8th semester Management students at Universitas Insan Pembangunan Indonesia who actively use the Lazada application. The research method used was quantitative with purposive sampling, involving 100 respondents. Data was collected through a closed questionnaire and analyzed using SPSS 26. The results of the study indicate that brand image significantly influences purchasing decisions, with a t-value of 4.273 > t-table 1.984 and significance of 0.000 < 0.05. The coefficient of determination (R²) is 0.203, meaning that brand image contributes 20.3% to purchasing decisions.

Localizing Global Goals: Bekasi’s Paradiplomacy in Vocational Education Cooperation with Japan FITRIA, Naeli
International Journal of Environmental, Sustainability, and Social Science Vol. 6 No. 4 (2025): International Journal of Environmental, Sustainability, and Social Science (Jul
Publisher : PT Keberlanjutan Strategis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38142/ijesss.v6i4.1613

Indonesia-Japan collaboration on vocational education has been a strategic step toward increased labor demand and youth employment opportunities. Local governments are effective facilitators of such partnerships by connecting schools, industries, and foreign partners. This is a real-life example of the Indonesian city of Bekasi in West Java where the local government facilitated the partnership of SMK Mitra Industri MM2100 and Japanese partners. Through partnerships with Japanese industries at the MM2100 Industrial Estate and Japanese training centers, students are furnished with industry-specific curricula, training of their technical expertise, and internship placements at home and abroad. This partnership not only endows students with hands-on experience of engineering and manufacturing but also improves their intercultural ability, linguistic skills, and adaptation to work environments worldwide. Japan brings their expertise by donating training modules, professional mentorship, and internship placements while the government of Bekasi facilitates alignment of policy, provision of funds and coordination with local industries. This partnership is a realization of Indonesia's vocational revitalization program of closing education and labor market disparities. It is more fundamentally designed to generate socioeconomic results like youth employment minimization and local industry competitiveness enhancement. Also, it contributes toward Sustainable Development Goals (SDGs), particularly Goal 4 (quality education), Goal 8 (decent work and economic growth), and Goal 17 (partnership for the goals). This example of partnership by Bekasi and Japan is evidence of the contribution of multi-level governance of education cooperation and can inspire other regions seeking strong foreign partnership-based human capital development.

Hydroponic Vegetable Marketing Strategy in Pekanbaru: An Empirical Research YUSNIDAR, Yusnidar; AGUSTA, Muhammad Adrian
International Journal of Environmental, Sustainability, and Social Science Vol. 5 No. 6 (2024): International Journal of Environmental, Sustainability, and Social Science (Nov
Publisher : PT Keberlanjutan Strategis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38142/ijesss.v5i6.1643

This study aims to analyze the marketing strategies applied in hydroponic vegetable businesses in Pekanbaru. The research method used is a qualitative descriptive method with a case study approach on several hydroponic business actors in the region. Data was collected through observation, interviews, and documentation. The results of the study indicate that effective marketing strategies for hydroponic vegetables in Pekanbaru include the 4P marketing mix approach (Product, Price, Promotion, and Place). The most effective strategy is to utilize social media as the main marketing tool, with a focus on product quality, competitive prices, educational promotions, and wide distribution through collaboration with various parties. This study recommends that hydroponic business actors continue to improve product innovation, optimize digital marketing, and quality service to increase sales.

The Effect of Workload and Work Discipline on Employee Performance at PT. Multi Mayaka in Surabaya TARUNA, Eggi Pribadi; UTOMO, Priyo; ARIFIN, Syamsul
International Journal of Environmental, Sustainability, and Social Science Vol. 6 No. 5 (2025): International Journal of Environmental, Sustainability, and Social Science (Sep
Publisher : PT Keberlanjutan Strategis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38142/ijesss.v6i5.1618

This study aims to analyze the influence of workload and work discipline on employee performance at PT. Multi Mayaka in Surabaya. The research sample consisted of 36 respondents selected using a saturated sampling technique. Data collection was conducted using questionnaires, and the data analysis technique employed was Partial Least Squares (PLS). The results of the study indicate that workload does not have a significant influence on employee performance at PT. Multi Mayaka in Surabaya, whereas work discipline has a significant influence on employee performance at the company.

Page 58 of 58 | Total Record : 576

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Daniel T H Manurung

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+6281232591592

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internjesss@gmail.com

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PT. Keberlanjutan Strategis Indonesia Jl. Manteron No. 1A. RT 06, RW. 11 Kel. Sukaluyu, Kec. Cibeunying Kaler. 40123, Phone: +6222-2046-6451

Location
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Bali

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Daniel T H Manurung

Contact Email dtmanurung@gmail.com

Phone +6281232591592

Journal Mail Official internjesss@gmail.com

Editorial Address PT. Keberlanjutan Strategis Indonesia Jl. Manteron No. 1A. RT 06, RW. 11 Kel. Sukaluyu, Kec. Cibeunying Kaler. 40123, Phone: +6222-2046-6451

Location Kota denpasar, Bali INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Daniel T H Manurung

Contact Email
dtmanurung@gmail.com

Phone
+6281232591592

Journal Mail Official
internjesss@gmail.com

Editorial Address
PT. Keberlanjutan Strategis Indonesia Jl. Manteron No. 1A. RT 06, RW. 11 Kel. Sukaluyu, Kec. Cibeunying Kaler. 40123, Phone: +6222-2046-6451

Location
Kota denpasar,

Bali

INDONESIA