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All Journal Journal of Accounting Science Jurnal Nusa Sylva Scientific Journal of Reflection : Economic, Accounting, Management and Business AGRIPEAT Jurnal Pengendalian Pencemaran Lingkungan (JPPL) JRAK (Jurnal Riset Akuntansi dan Bisnis) (e-Journal) Journal of Public Health Education PIKAT Jurnal Al-Fatih Global Mulia Land Journal Journal of Management and Innovation Entrepreneurship (JMIE) Jurnal Teknologi Lingkungan UNMUL Jurnal Kesehatan Pertiwi Jurnal Nusa Akuntansi
Supriadi, Adi
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Nursing Public Health Social Sciences Other

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DAPATKAH INTELLECTUAL CAPITAL MEMPENGARUHI HARGA SAHAM Supriadi, Adi
LAND JOURNAL Vol. 7 No. 1 (2026): Januari 2026
Publisher : Universitas Logistik dan Bisnis Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47491/landjournal.v7i1.4702

Abstract

This study aims to examine and analyze the influence of Sales Growth and Intellectual Capital on Stock Prices in non-cyclical consumer companies listed on the Indonesia Stock Exchange for the period 2023 to 2025. This type of research is quantitative research, using secondary data. The data analysis method used is a panel data regression test using the Eviews 12 application. The population in this study is all non-cyclical consumer sectors listed on the Indonesia Stock Exchange for the period 2023 to 2025. The data collection technique in this study was a purposive sampling technique with results from 105 companies with certain criteria obtained as many as 35 companies. The results of the study show that Sales Growth and Intellectual Capital together can affect stock prices and Intellectual Capital has a significant effect on Stock Prices. This increase in sales provides a positive signal to investors that the company has good growth prospects, which can increase investor interest in buying the company's shares. Conversely, if the results are negative, this indicates a decrease in sales that can reduce investor interest. The results of intellectual capital, namely Intellectual capital, reflect the company's ability to manage intangible assets to create value. A high score on intellectual capital indicates that the company has successfully optimized the use of physical capital, human resources, and organizational structure to increase added value.
Effectiveness of Kiambang (Salvinia molesta) and Kayu Apu Dadak (Azolla pinnata) Plants in the Phytoremediation System of Tofu Wastewater Sumpala, Andi Gita Tenri; Benedicta, Christine Elia; Azwari, Fachruddin; Hadidjah, Kemala; Rajab, Arini; Layuk, Christopaul Pala'langan Toding; Siahaya, Martha Ekawati; Supriadi, Adi
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 8 No. 1 (2026): JPPL, Maret 2026
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/n7ek4q39

Abstract

Soybean wastewater contains high levels of organic pollutans, such as high COD, TSS, and TDS values. This study aims to evaluate the effectiviness of phytoremediation using two aquatic plants species, Salvinia molesta and Azolla pinnata, in reducing pollutant levels in soybean wastewater. The experiment was conducted in a batc system using 10-liter plastic conyainers filled with 5 liters of soybean wastewater and 200 grams of each plant spesies. The study was cinducted over 7 days with samples taken on days 1, 3, and 7. The parameters measured included temperature, pH, dissolved oxygen (DO), total suspended solids (TSS), total dissolved solids (TDS), and chemical oxygen demand (COD). The results showed that Azolla pinnata significantly reduced COD levels by 65,91%. Overall, phytoremediation using Azolla pinnata demonstrated higher efficiency in improving water quality and could serve as a cost-effective and environmentally friendly treatment option for soybean wastewater.  
Co-Authors Andi Nugroho, Andi Arini Rajab Azwari, Fachruddin Benedicta, Christine Elia Dermawan, Bintang Diepa Febriana Wulandari Fathur Rachman, Rizaldy Ginting, Jimmy Paulino Hadidjah, Kemala Hendriyanti, Sri Hidayah, Wardatul Iftiani, Nurul Iryadi, Roni Isra, Nur Joko Triyono Kittie Uda2, Saritha Kunnati, Kunnati Layuk, Christopaul Pala'langan Toding Listiyaningsih, Listiyaningsih Ma'ruf, Shalehudin Denny Martha Ekawati Siahaya Niswatun Hasanah Pangaribowo, Estu Rahma, Nuzula Elfa Sarie, Haryatie Siahaya, Martha E. Soleh, Mualim Sumayyah Sumpala, Andi Gita Tenri Susaldi Taufiq Rinda Alkas Titik Aryati Wahyuni, Rusli Wardhani, Ritma Putri Wulandari, Diepa Febriana Yudi Prasetyo Yuliyati, Insulinde Yusrina Ahliani, Amalulia